Leica Amplus 6 3-18x44i L-4a BDC MIL Rifle Scope - 50210
The Leica Amplus 6 3-18x44i Rifle Scope with the illuminated L-4a MIL reticle and BDC elevation turret is designed for hunters who want added magnification and precise dialing without the bulk of a 50mm or 56mm objective. Its compact 12.5-inch length and 44mm front lens make it well suited to mountain rifles, western hunting setups, and rifles used with a clip-on thermal sight.
The L-4a keeps the sight picture simple while the MIL-based elevation turret handles distance corrections. At 3x, the rifle scope remains practical for normal big-game encounters; at 18x, it provides the detail needed to assess horn, antler, and shot placement at extended ranges. Side-focus parallax adjustment, ten illumination levels, and Leica's approximately 90% transmission support dependable use across bright open country and the lower light found near timber edges.
Browse our Leica Amplus 6 rifle scopes collection to compare compact precision models, reticles, and turret systems.
Best Uses
- Mountain mule deer, sheep, and goat hunting
- Western elk and antelope hunting
- Coues deer and open-country whitetails
- Predator and varmint hunting
- Rifles used with clip-on thermal optics
- Hunters who prefer a clean reticle with MIL dialing
Key Features
- Compact 44mm Objective – Reduces overall length and weight while retaining strong image quality and useful low-light performance.
- 3-18x Magnification – Adds top-end detail for precise aiming, target evaluation, and smaller vital zones at distance.
- BDC Elevation Turret – Provides 0.1-MRAD corrections and a zero-stop system for repeatable dialing.
- Adjustable Parallax – Focuses from approximately 20 meters to infinity for improved precision across changing ranges.
- Ten Illumination Levels – Adapts the center dot to open daylight, dark timber, and low-contrast backgrounds.
- AquaDura and Rugged Construction – Provides moisture resistance, easier lens cleaning, waterproof sealing, and impact-tested durability.
Why This Riflescope Stands Out
The Leica Amplus 6 3-18x44 is for hunters who want a traditional, uncluttered aiming view but still need a true precision adjustment system. Instead of using a complex reticle for every correction, the shooter can range the target, dial the MIL elevation turret, and hold the illuminated center point where the shot should land. Its 44mm objective also keeps the package shorter and lighter than the larger Amplus models.
Specifications
- Finish: Matte Black
- Reticle: Illuminated L-4a MIL/CM
- Focal Plane: Second Focal Plane
- Magnification: 3-18x
- Objective Lens: 44mm
- Field of View @ 100 yds: 37.2 - 6.3 ft
- Eye Relief: 3.5 in
- Click Value: 0.1 MRAD
- Adjustment Range: 37 x 27.5 MRAD
- Parallax Adjustment: Side Focus (22 yards to infinity)
- Length: 12.5 in
- Weight: 23.6 oz
- Tube Size: 30mm
Complete your rifle with premium scope rings and bases to create a secure mounting system capable of maintaining zero under demanding hunting conditions. We also offer Leica accessories, including lens covers, cleaning products, and maintenance supplies designed to protect your investment.
Choosing the correct mounting height improves shooting comfort and helps achieve consistent eye alignment. Our Scope Ring Height Guide explains how to select the proper rings for your rifle and scope combination.
Why Buy From The Optic Zone?
- Authorized Leica Dealer: Every riflescope is factory new and backed by Leica's full U.S. manufacturer warranty.
- Free Shipping: Free ground shipping on orders over $199.99.
- Expert Support: Speak with knowledgeable optics specialists before and after your purchase.
- 15-Day Money Back Guarantee: Shop with confidence.
Frequently Asked Questions
Is the 44mm objective bright enough for hunting?
Yes. It provides strong optical performance while keeping the scope more compact. The 50mm and 56mm versions have an advantage in the most demanding twilight conditions.
Does the L-4a have ballistic hold marks?
No. This version uses a clean L-4a reticle and relies on the BDC elevation turret for longer-range correction.
Why is the 3-18x44 useful with a thermal clip-on?
Its shorter overall length leaves more room on the rifle and creates a more manageable combined system than many longer high-magnification scopes.
Who should select this model over a 2.5-15x50i?
Choose the 3-18x44i for extra magnification, shorter length, and a somewhat lighter package. Choose the 2.5-15x50i for a lower minimum power and stronger standalone low-light capability.
Compare the Amplus 6 with other premium models by exploring our complete collection of Leica rifle scopes, featuring options for hunting, precision shooting, and long-range performance.
